701304-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 701304-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,1,3,0 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 701304-54:
(8*7)+(7*0)+(6*1)+(5*3)+(4*0)+(3*4)+(2*5)+(1*4)=103
103 % 10 = 3
So 701304-54-3 is a valid CAS Registry Number.